225425936 has 10 divisors (see below), whose sum is σ = 436762782. Its totient is φ = 112712960.

The previous prime is 225425917. The next prime is 225425951. The reversal of 225425936 is 639524522.

225425936 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 214798336 + 10627600 = 14656^2 + 3260^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 225425936.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7044545 + ... + 7044576.

Almost surely, 2^225425936 is an apocalyptic number.

It is an amenable number.

225425936 is a deficient number, since it is larger than the sum of its proper divisors (211336846).

225425936 is a wasteful number, since it uses less digits than its factorization.

225425936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14089129 (or 14089123 counting only the distinct ones).

The product of its digits is 129600, while the sum is 38.

The square root of 225425936 is about 15014.1911537052. The cubic root of 225425936 is about 608.6037544873.

The spelling of 225425936 in words is "two hundred twenty-five million, four hundred twenty-five thousand, nine hundred thirty-six".